header {
    height: 300px;

    .iconfont {
        font-size: 24px;
    }

    .cir {
        width: 50px;
        height: 50px;
    }

    #durationVal,
    #calorieVal {
        font-size: 40px;
    }

    .Split-line {
        height: 74px;
        width: 1px;
        border: 1px dashed #ccc;
        top: 4px;
        left: -19px;
    }

    .data {
        padding-bottom: 20px;
    }

    #fileup {
        display: none;
    }
}

main {
    background-color: #f9f9f9;
    margin-bottom: 30px;

    .box {
        width: 364px;
        height: 247px;
        margin-top: 20px;
        border: 1px solid #fff;
        box-shadow: 0px 0px 3px 0px;
        border-radius: 10px;
    }
}